Adapters & Fittings | Gas Equipment

Shop Hundreds Of Adaptors And Fittings At Airgas

Find any adaptors and fittings you need when connecting gases to your gas systems or equipment for your particular applications, including connecting sets, hose repair kits, washer sets, couplers, splicers, hose ferrules, and clamps. Airgas has you covered with components from the industry's leading manufacturers.

Airgas is a leading single-source supplier for all things gases, welding equipment, and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.

Are you currently located in California?

Gas Fittings and Adapters

Western 1/4" Female 50 psi Oxygen Ohmeda® Barbed Quick Connect

Western 1/4" Female 50 psi Oxygen Ohmeda® Barbed Quick Connect

Western Female X Female DISS1240 9/16" - 18 UNF 200 psi Hose Coupler

Western Female X Female DISS1240 9/16" - 18 UNF 200 psi Hose Coupler

Western 1/8" NPT Male 50 psi Suction Chemetron® Quick Connect

Western 1/8" NPT Male 50 psi Suction Chemetron® Quick Connect

Western 1/4" Male 50 psi Ohmeda® Barbed Quick Connect

Western 1/4" Male 50 psi Ohmeda® Barbed Quick Connect

Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Male Quick Connect Adapter

Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Male Quick Connect Adapter

Western® 1/8" NPT Male DISS1240 9/16" - 18 UNF Chrome Plated Brass 50 psi Check Valve Body Adapter

Western® 1/8" NPT Male DISS1240 9/16" - 18 UNF Chrome Plated Brass 50 psi Check Valve Body Adapter

Western DISS Male X Female 50 psi Ohmeda® Quick Connect

Western DISS Male X Female 50 psi Ohmeda® Quick Connect

Western 3/16" Tapered X 3/8" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple

Western 3/16" Tapered X 3/8" DISS1240 9/16" - 18 UNF 200 psi Barbed Hose Nipple

Western® DISS1240 Female Inlet X 1/4" NPT Female Outlet 9/16" - 18 UNF 200 psi Y Connector

Western® DISS1240 Female Inlet X 1/4" NPT Female Outlet 9/16" - 18 UNF 200 psi Y Connector

Western® Female X 1/8" NPT Female DISS1240 9/16" - 18 UNF 200 psi Straight Adapter

Western® Female X 1/8" NPT Female DISS1240 9/16" - 18 UNF 200 psi Straight Adapter

Western CGA-540 X CGA-346 Brass Cylinder To Regulator Adapter

Western CGA-540 X CGA-346 Brass Cylinder To Regulator Adapter

Western DISS Nut X Nipple Female 50 psi Ohmeda® Quick Connect Coupler

Western DISS Nut X Nipple Female 50 psi Ohmeda® Quick Connect Coupler

Western® Female X 1/8" NPT Male DISS1240 9/16" - 18 UNF 200 psi 90 deg Adapter

Western® Female X 1/8" NPT Male DISS1240 9/16" - 18 UNF 200 psi 90 deg Adapter

Western® DISS Nut X Nipple 50 psi Oxygen Ohmeda® Quick Connect Adapter

Western® DISS Nut X Nipple 50 psi Oxygen Ohmeda® Quick Connect Adapter

Western® Female Handtight X Tapered DISS1240 9/16" - 18 UNF 200 psi Adapter With Chain And Hook

Western® Female Handtight X Tapered DISS1240 9/16" - 18 UNF 200 psi Adapter With Chain And Hook

Western® DISS Handtight Nut X Nipple 50 psi Ohmeda® Quick Connect Adapter

Western® DISS Handtight Nut X Nipple 50 psi Ohmeda® Quick Connect Adapter

Western 1/4" NPT Male X 3" Brass Regulator Nipple, CGA-577 (For Pressures Up To 3000 psig)

Western 1/4" NPT Male X 3" Brass Regulator Nipple, CGA-577 (For Pressures Up To 3000 psig)

Western® DISS1240 200 psi Barbed Hose Nipple (For 3/16" ID Hose)

Western® DISS1240 200 psi Barbed Hose Nipple (For 3/16" ID Hose)

Western DISS1240 9/16" - 18 UNF Plastic 200 psi Tapered Barbed Nipple And Nut With White Collar

Western DISS1240 9/16" - 18 UNF Plastic 200 psi Tapered Barbed Nipple And Nut With White Collar

Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Female Quick Connect Adapter

Western® DISS Handtight Nut X Nipple 50 psi Oxygen Chemetron® Female Quick Connect Adapter